*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
*::before, *::after {
    box-sizing: border-box;
}
/* 隐藏滚动条 */
/* 适用于所有主流浏览器 */
html, body {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

/* WebKit浏览器 (Chrome/Safari/Opera) */
html::-webkit-scrollbar, body::-webkit-scrollbar {
  display: none;
  width: 0;
}

body{
  min-width: 300px;
  font-family: -apple-system, 
                BlinkMacSystemFont, 
                Helvetica Neue, 
                Helvetica, 
                Segoe UI, 
                Arial, 
                Roboto, 
                PingFang SC, 
                miui, 
                Hiragino Sans GB, 
                Microsoft Yahei, 
                sans-serif;
}


a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  /* 移除移动端点击高亮 */
}


input,
button,
textarea {
  color: inherit;
  font: inherit;
  border: none;

}

a:focus,
input:focus,
button:focus,
textarea:focus {
  outline: none;
}

ol,
ul {
  list-style: none
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol {
  margin: 0;
  padding: 0
}
